Okay this one will be interesting.
First of all they are all Who songs...that is not the answer.
- Who Are You - The Who
- Won't Get Fooled Again - The Who
- Baba O'Riley - The Who
They are all from one of the last bastions of creativity left on Television.
Theme songs from CSI shows on CBS
- Who Are You - The Who CSI (the original from Vegas)
- Won't Get Fooled Again - The Who CSI:Miami
- Baba O'Riley - The Who CSI: New York